TY - RPRT TI - Solid-phase arsenic speciation in aquifer sediments: A micro-X-ray absorption spectroscopy approach for quantifying trace-level speciation AU - Sarah L. Nicholas AU - Melinda L. Erickson AU - Laurel G. Woodruff AU - Alan R. Knaeble AU - Matthew A. Marcus AU - Joshua K. Lynch AU - Brandy M. Toner PY - 2017 DO - 10.1016/j.gca.2017.05.018 UR - https://pubs.usgs.gov/publication/70194354 ID - 70194354 ER -